The debut of new pandas in D.C. marks the latest chapter in China's 'panda diplomacy' - Giant pandas chew bamboo at Washington DC debut - Your guide to saying the names of D.C.'s pandas - D.C. welcomes new giant pandas Bao Li and Qing Bao - 'Hometown of giant pandas' becomes major caviar producer in China - The grim truth behind China's giant panda breeding programme - Pandas take over Hong Kong - Berlin's new panda twins have been named. Meet Leni and Lotti, or Meng Hao and Meng Tian